baber/WOPTO huggingface dataset:
Patent JP-2003199496-A (JP)
Title: Method of preventing precipitation in coffee beverage and production of the same
Inventor: KASHIWAI OSAMU
IPC: A23F5/18
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which prevents precipitation in coffee beverage without lowering flavor of coffee, and to provide a method of production for the coffee beverage utilizing the method.  <P>SOLUTION: The method prevents precipitation in the coffee solution includes the following steps; (1) a step extracting coffee solution from roasted/crushed coffee beans, (2) a step producing condensed water by heating the coffee solution obtained in the step (1) under reduced pressure and generating steam containing flavor component and then cooling and collecting the condensed water, (3) a step adding 1-50 units/g of galactomannan decomposing enzyme to the solid content in the coffee solution after steam generation in the (2) step and treating at 50-90°C for 10-50 min, (4) a step removing insoluble substance from the coffee solution treated in the step (3) by filtration or centrifugal separation, (5) a step adding an alkali agent to the coffee solution obtained by the step (4), and the method of production for the same includes a step (6) adding the condensed water obtained in the step (2) to the coffee solution obtained through the steps (1) to (5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209895-A (JP)
Title: Remote controller and input output changeover device
Inventor: ICHIHASHI NOBUHARU
IPC: H04N5/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller capable of remotely controlling a plurality of apparatuses.  <P>SOLUTION: When a user depresses a menu button of the remote controller 10, an apparatus menu is displayed on a screen of a television receiver 12. The user selects a desired apparatus by using an UP button and a DOWN button for cursor movement of the remote controller 10. Since the operation menu of the selected apparatus is displayed on the screen of the television receiver 12, the user selects a desired operation. An MPU of the television receiver 12 references contents stored in a nonvolatile memory depending on the selected operation to select a control signal and a signal system corresponding to the operation, and a control signal transfer apparatus 16 transfers them to a control signal transmission apparatus 14. The control signal transmission apparatus 14 transmits the desired control signal according to the signal system corresponding to each apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213481-A (JP)
Title: METHOD OF FORMING HIGH CONCENTRATION Re ALLOY FILM BY ELECTROPLATING
Inventor: NARITA TOSHIO
IPC: C25D3/56
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a high concentration Re alloy film, e.g. used to a corrosion resistant alloy film for a high temperature apparatus member such as a turbine blade by aqueous solution electroplating.  <P>SOLUTION: A plating bath consisting of an aqueous solution containing perrhenate ions of 0.1 to 8.0 mol/l, the ions of at least one kind of element selected from nickel, iron and cobalt of 0.005 to 2.0 mol/l in total, Cr(III) ions of 0.1 to 4.0 mol/l, and at least one kind selected from lithium ions and sodium ions of 0.0001 to 5.0 mol/l in total, and whose pH is controlled to 0 to 8, and solution temperature to 10 to 80°C is used. The atomic composition of the alloy film can consist of 65%≤Re<98%, and the balance at least one kind selected from Ni, Fe and Co with inevitable impurities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217730-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/52
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of part items in an additionally attachable connector with an electronic part.  <P>SOLUTION: Two female side terminal metal fittings 10 are connected by an electric wire 19 via a diode D. These metal fittings are provided by two sets. A cavity 21 is respectively formed by two pieces in the upper and lower two stages in a housing 20. An upper cover 30 and a lower cover 40 are laid from above and below over the rear from the rear end side of this housing 20. The female side terminal metal fittings 10 are inserted into the corresponding cavity 21, and are primarily locked by a metallic lance 16. Afterwards, when putting both covers 30 and 40, both diodes D are housed in respective housing spaces 34 and 45, and are protected from the outside. At the same time, retainers 38 and 48 arranged in both covers 30 and 40 project in the corresponding cavity 21, and lock on a locking part 17 being the rear edge of an outer piece 12 of the female side terminal metal fittings 10, and doubly prevent slipping-out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213228-A (JP)
Title: Adhesive-processed sheet and method for producing the same
Inventor: OIKE TETSUO
IPC: C09J7/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To produce an adhesive-processed sheet from which air passes through to the outside on pasting, and having a high transmission rate of visible light and a transparent feeling.  <P>SOLUTION: The adhesive layer 2 of the sheet has 2×10<SP>4</SP>-5×10<SP>5</SP>Pa storage elastic modulus, and the uneven part 10 of the adhesive layer 2 has an elasticity- recovering inside stress P for recovering to a flat surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219122-A (JP)
Title: Facsimile machine with cordless hand scanner
Inventor: NOGUCHI HIROYUKI
IPC: H04N1/107
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile having a cordless hand scanner which improves the operationality of manual scanning.  <P>SOLUTION: The cordless hand scanner is provided with a dot matrix LCD module, so that an image read by manual scanning is displayed by the dot matrix LCD module while being stored in an image memory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002244300-A (JP)
Title: Lithographic photoresist composition and image forming method using the same
Inventor: PHILIP JOE BROCK
IPC: G03F7/039
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic photoresist composition usable as a chemically amplifier photoresist. SOLUTION: The composition is substantially transparent to deep UV, that is, radiation of <250 nm wavelength, e.g. radiation of 157 nm, 193 nm and 248 nm and has high sensitivity and resolution. The composition contains a fIuorinated vinyl polymer, particularly a fluorinated methacrylate, fluorinated methacrylonitrile or fluorinated methacrylic acid and a photo-acid generating agent. The polymer may be a homo- or copolymer. A method for forming a resist image on a substrate using the composition, that is, a method in the production of an integrated circuit or the like is also provided.
Patent JP-2003211482-A (JP)
Title: Method for manufacturing synthetic resin molded product having shape variable performance and molded product
Inventor: TSUNEOKA HIDEO
IPC: B29C45/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a synthetic resin molded product having a shape variable performance, and to provide a molded product.  <P>SOLUTION: The method for manufacturing the synthetic resin molded product having the shape variable performance comprises the step of forming a molded pellet of a raw material in which a Ti powder or a powder of Ti oxide is mixed with a polyamide thermoplastic resin powder, the step of mixing 10 to 20 vol.% of the molded pellet with the polyamide thermoplastic resin molded matrix to a molding raw material, the step of heating to dry the molding raw material at 80°C for 4 to 12 hrs, and the step of molding the molding material at 260 to 290°C of a molding temperature and 80 to 120°C of a mold temperature, immediately after the heating to dry. A glasses frame, a spoon for a physically- handicapped person or a mold for molding shoes is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002242667-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: PFEIFER MARCUS
IPC: F01N13/02
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine decreasing nitrogen oxides in exhaust gas. SOLUTION: This exhaust emission control device for the internal combustion engine has a first catalyst unit producing ammonia from an equivalent exhaust gas component in a rich exhaust gas composition; and a second catalyst unit intermediately storing ammonia produced in the first catalyst unit in the rich exhaust gas composition, and conducting reduction-reaction of nitrogen oxides contained in the exhaust gas by using the intermediately stored ammonia as a reducing agent in lean exhaust gas composition; and a third catalyst unit installed between two catalyst units and oxidizing the nitrogen oxides contained in the exhaust gas in the lean exhaust gas composition into nitrogen dioxide.
Patent JP-2003225204-A (JP)
Title: Endoscope rinsing device
Inventor: TOMOOKA HITOSHI
IPC: A61B1/12
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve ease of handling of an endoscope rinsing device using a wire brush.  <P>SOLUTION: The endoscope rinsing device has the wire brush 31, a wire brush housing site and a drive means 57 for advancing or retreating the wire brush 31. The wire brush 31 is housed movably forward or backward into a pipe part 56 at the wire housing site and the pipe part 56 is provided with means 67 and 68 for detecting a wire part 33 of the wire brush 31 existing at a predetermined position. A working part 66 relative to the detection means 67 and 68 is provided at the rear end of the wire part 33. In one example, the working part 66 is made so as to present the cross section thereof circular in substance. In another example, the tip part and/or the rear end part of the working part 66 is so arranged as to be pointed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227706-A (JP)
Title: Image measuring device and program therefor
Inventor: ASANO HIDEMITSU
IPC: G06T1/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To understand visually and viscerally a correspondence between a measurement result and a measuring point.  <P>SOLUTION: A measurement result report screen displays the entire image 101 of a work, enlarged images 102 and 102B including measuring points, and symbols 103A and 103B showing a positional relationship of both images. The measurement result indication columns 104 in the respective enlarged images indicate measurement results of the measuring points.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003145265-A (JP)
Title: Immersion nozzle for casting
Inventor: ENOMOTO KOJI
IPC: F27D3/14
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an immersion nozzle for casting in which the clogging of the nozzle is restrained. SOLUTION: In the immersion nozzle for casting, a refractory is arranged which is formed by blending, as a chemical composition, 80-90 mass% alumina, 5-10 mass% magnesia, 1-10 mass% silica and 3-10 mass% as carbon component at least on the inner peripheral surface in the nozzle body, the refractory contains 15-30 mass% alumina fine powder having <=10 μm grain size to the alumina 100 mass% and the magnesia is obtained by blending fine powder having <=30 μm.
Patent JP-2003226429-A (JP)
Title: Stacking device
Inventor: KURODA TOSHIJI
IPC: B65G57/03
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacking device capable of improving the stacking performance of a bag cargo 12.  <P>SOLUTION: A first alignment conveyor 55 and a second alignment conveyor 56 independently operated from a conveyor 22 to a stacked part, are mounted in parallel in an alignment part for aligning the bag cargos 12 with a stacking pattern. A transfer robot is mounted to take out two bag cargos 12 from the conveyor 22 and transferring the same to the alignment part 25. The transfer robot performs the first transferring motion for transferring one of two bag cargos 12 to the first alignment conveyor 55 and the other bag cargo 12 to the second alignment conveyor 56, and the second transferring motion for transferring two bag cargos 12 to the second alignment conveyor 56 in the direction crossing the direction of the bag cargos 12 transferred by the first transferring motion. By combining the first and second transferring motions of the transfer robot, and the conveying motions of the first and second alignment conveyors 55, 56, the bag cargos 12 are taken out two by two by the transfer robot, and aligned on the basis of the stacking pattern on the alignment part 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227142-A (JP)
Title: Manhole
Inventor: IMADA MASAHITO
IPC: E02D29/14
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole which allows its cover body to be opened by using only a small force.  <P>SOLUTION: The manhole is formed of a projection which projects toward the inside of a cover bearing frame, cams which are arranged on respective support pieces arranged on a rear surface of the cover body so as to abut on the projection, arms which each have one end thereof connected to the cam and the other end thereof rotatably connected to a mobile body on the rear surface of the cover body, and an insertion hole formed in the cover body. The manhole includes the plurality of support pieces, and the insertion hole is blocked with a deodorizing packing. Further, a spring is arranged between the mobile body and the rear surface of the cover body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227025-A (JP)
Title: Multi-lobar cross-sectional monofilament and industrial woven fabric using the same
Inventor: HYODO NOBUHISA
IPC: D03D15/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-lobar cross-sectional monofilament optimal for an industrial woven fabric where wide air permeability adjustment is especially required, and to provide an industrial woven fabric which is produced from the multi-lobar cross-sectional monofilaments and effectively prevents the adhesion of stains and whose air permeability adjustment is easy without needing air permeability adjustment with a complicated weaving structure.  <P>SOLUTION: The tri-lobar or more multi-lobar cross-sectional monofilament has a compression displacement rate of ≥20% and a compression displacement recovery of ≤50%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242944-A (JP)
Title: Method for inserting electrode plate group of lead-acid storage battery into battery case, and insertion device
Inventor: SUZUKI JUICHI
IPC: H01M2/06
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inserting electrode plate group of a lead-acid storage battery into the battery case by which, both end side plates of the electrode plate group can be smoothly inserted without buckling at an insertion process, and to provide an insertion device.  <P>SOLUTION: A pair of positioning tools 4a, 4b, located on the left and right sides, freely moving back and forth, positioning a plate group G in the direction of lamination, and positioning tools 9a, 9b, freely moving frontward and backward, positioning both end surfaces of the plate group G, are installed on the upper part of a body of equipment 2, and a lifting device 29 installed at the lower part of the body of equipment 2 is located just under the plate group G to be positioned by the positioning tools. A pair of work holders 18a, 18b, located on the left and right sides, capable of expansion and contraction, holding the plate group, are installed under the positioning tools 4a, 4b located on the left and right sides. Further, guide holders 21a, 21b having guide pieces 20a, 20b, capable of vertical movement and capable of expansion and contraction while keeping a prescribed height H, are installed under the work holders 18a, 18b of left side and right side, and a battery case mounting table 34 fixing and holding the battery case B is mounted to the upper end of lighting rods 32, 33a-33d of a lifting device 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244060-A (JP)
Title: Antenna system for base station in cdma communication system, and how to use the antenna system
Inventor: MORI SHINICHI
IPC: H04W16/28
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the communication capacity of a cell or a sector depending on a change in a communication environment.  <P>SOLUTION: An antenna system is provided to a base station in a code division multiple access (CDMA) communication system. The antenna system includes: a plurality of antenna elements for receiving a communication signal; an adjustment means for utilizing a setting value selected on the basis of the communication signal to adjust the directional characteristics of each of a plurality of the antenna elements; and an assignment means for setting a correlation between a plurality of sectors configuring a cell of which the base station is in charge and the plurality of antenna elements by utilizing the setting value. The antenna system not only revises the directional characteristics of the antenna elements but also the number of sectors configuring the cell.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236635-A (JP)
Title: Dome used for aluminum alloy pressure vessel, and method for manufacturing the same
Inventor: YAMADA TAKESHI
IPC: B21D51/24
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dome to be used for an aluminum alloy pressure vessel in which neither a large plate nor a large exclusive machine is used and any skill is not required when manufacturing a large dome of complicated plate thickness distribution.  <P>SOLUTION: A method in which a large plate formed by friction stirring and joining of a plurality of aluminum alloy plates is formed in a substantially dome shape by the cold spinning, and the dome-shaped structure is tempered and subjected to the chemical milling and machining to manufacture a one-piece type dome having a T-shaped flange 20 on a skirt part 2, includes a spinning step of tearing a strip-like thick-walled part of the skirt part 2 of the thin-walled dome manufactured while the strip-like thick-walled part is left in a step manner on the skirt part 2 out of the large plate during the cold spinning along the circumference to a predetermined depth, forming an outer cylinder and an inner cylinder extending from a common cylinder which is left without any tear, and realizing predetermined expansion diameter and predetermined wall thickness of the outer cylinder in the direction substantially perpendicular to the axis of the cylinder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240965-A (JP)
Title: Method for obliquely polishing end face of optical fiber and tool for oblique polishing
Inventor: NONOMURA MASANORI
IPC: B24B19/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obliquely polishing the end face of an optical fiber without a softened section in which stains, scars, or the like on the end face of the fiber are eliminated in obliquely polishing the end face of the optical fiber, and a finished product has good appearance, and to provide a tool for polishing.  <P>SOLUTION: The UV (ultraviolet ray) film of a UV film-covered optical fiber is formed by coating a UV-curing resin on the outer periphery of the optical fiber. In addition, secondary curing by means of a UV light source is applied to the UV film of the UV film-covered optical fiber to have hardness causing no chips in the course of a polishing process. After that, the end face of the optical fiber is polished to have an arbitrary oblique angle of 0 to <90 degrees.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243911-A (JP)
Title: High frequency circuit and high frequency circuit device
Inventor: SUGANO HIROSHI
IPC: H01P3/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency circuit capable of remarkably decreasing a short stub length while maintaining high frequency characteristics and downsizing an integrated circuit for microwaves/millimeter waves, and also capable of downsizing an MIC/MMIC while satisfying low noise characteristics, excellent input reflection characteristics and the stability simultaneously.  <P>SOLUTION: A lead wire 11 of a via-hole 12 used for ground connection of a short stub or an active element to a land 13 is connected to the land 13 with a width of 1/8 or below of a peripheral length of the land 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243709-A (JP)
Title: Semiconductor light emitting element
Inventor: YASUDA MASAHARU
IPC: H01L29/41
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve an emission intensity in a semiconductor light emitting element of the structure in which electrodes for applying a bias to an n-type region and a p-type region of a light emitting semiconductor layer are formed at the same surface side of a supporting substrate.  <P>SOLUTION: A first conductivity type first contact layer 2 is stacked on the support substrate 1. A light emitting semiconductor layer 3 having a light emitting junction 33 formed in a boundary between a first conductivity type clad 31 and a second conductivity type clad 32 arranged at lower and upper sites is formed on the layer 2. A second conductivity type second contact layer 4 is laminated on the layer 3. An exposure region 21 on the surface is formed to be surrounded by the layer 3 is formed on the layer 2, and a first electrode 5 is formed at an equal distance to the layer 3 on the region 21. A second electrode 6 is formed to surround the region 2 at a predetermined distance from the boundary A between the region 21 and the layer 3 on the layer 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241929-A (JP)
Title: Printing system, printer and printing control software
Inventor: UCHIUMI KAZUYOSHI
IPC: B41J29/38
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system comprising a printer of a type allowing the processing of various languages of printing data and the download of a control program and requiring an averagely shorter printing time.  <P>SOLUTION: The printer 10 combined with a host computer 50 for constituting the printing system is one that can process a first class printing request including a control program and printing data and a second class printing request including the printing data only and return a control program ID as identification information for a control program stored therein at the time when an ID output request is received. By installing a printer control software 20a, the host computer 50 is kept in such a condition that it ascertains whether the required control program is stored or not in the printer 10 when a printing request should be output to the printer 10, and the second class printing request is transmitted to the printer if it can ascertain that and the first class printing request is transmitted thereto if it cannot ascertain that.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243048-A (JP)
Title: Judging method for deterioration of secondary battery
Inventor: SUZUKI YUTAKA
IPC: H02J7/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to judge the deteriorated condition of a secondary battery by repeating the charging and discharging frequently.  <P>SOLUTION: The judging method for deterioration of a secondary battery consists of such procedures that a unitary charge-discharge cycle consisting of current discharge, pause after interruption of discharging, charging of current, and pause after interruption of charging is performed to the secondary battery for a certain period of time in one cycle or a plurality of cycles continuously, the voltage difference in the final charge-discharge cycle between at interruption of discharging and at interruption of charging is determined, and that the obtained voltage difference is compared with the preset value to serve for judgement of the deteriorated condition of the secondary battery. Because measurement of the polarization voltage is made by subjecting the battery to charging and discharging in accordance with the unitary charge-discharge cycle for a certain specified period of time, it is possible to perform judgement in a short time.  <P>COPYRIGHT: (C)2003,JPO